[gdal-dev] EXTERNAL: Re: Support for S-100 and S-102

Fri Jul 6 07:56:01 PDT 2018

Hi all,

I would be happy to connect anyone from GDAL development to CCOM-JHC as I
am a grad student there.

Thanks,
Sam

From: gdal-dev [mailto:gdal-dev-bounces at lists.osgeo.org] On Behalf Of
kusala nine
Sent: Thursday, July 5, 2018 6:47 PM
To: Magee, Kelly <WILLIAM.K.MAGEE at leidos.com>
Cc: gdal-dev at lists.osgeo.org
Subject: Re: [gdal-dev] EXTERNAL: Re: Support for S-100 and S-102

Hi - I dont post a lot to this group but I work extensively with the IHO
and the group developing S-100. Its a fairly broad framework standard
with multiple product specifications emerging from it and its own GML
profile included in the encodings. Iso8211 is another encoding included in
the main standard and would be a great place to start with any
interoperability effort. S-100 ed4 is just being drafted - if anyones
interested in building any compatible tools please get in touch, wed be
really keen to work with developers on it as we use the Gdal drivers
extensively in the community....

Cheers

Jonathan
IIC technologies.
Sent from my iPhone

On 5 Jul 2018, at 21:12, Magee, Kelly <WILLIAM.K.MAGEE at leidos.com> wrote:
Evan,

Thanks for the reply, Do agree with you about the difficulty in finding
concrete documentation.  There's plenty of enthusiasm and discussion
regarding S-100, 101, 102 as the replacement for S-57 but that's about it.
 Looking to see if there was a plan but it sounds like until things are
well established this may be a ways off.  Do you know if there's a working
group within the community that specifically monitors the IHO specs?

Thanks again,

- Kelly

On 07/05/2018 01:43 PM, Even Rouault wrote:
Kelly,

I know GDAL/OGR supports S-57 format, but could not see where it supports
S-100.

Is there a plan to support the latest IHO S-100 and S-102 standards in the
near future?
I'm not aware of anyone working on that currently.

I had difficulties finding concrete documentation about those standards
(specification and test products). From my quick search, it looks like :
- S-100 is a conceptual model,
- S-101 is for ENC encoding, a successor of S-57. Apparently still using
ISO-8211 for low level encoding.
- S-102 is bathymetric grid encoding in GeoTIFF or in BAG. So should be
already handled by GDAL

Even

-- 
William Kelly Magee | Leidos
Senior Software Engineer | Maritime Solutions Division
phone: 401.847.4210
william.kelly.magee at leidos.com | leidos.com/maritime

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